| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $58.45 | 10.285% | $64.4616 | $64.46 | $64.45 | $64.50 |
| Purchase #2 | $236.74 | 3.566% | $245.1821 | $245.18 | $245.20 | $245.20 |
| Purchase #3 | $242.98 | 4.764% | $254.5556 | $254.56 | $254.55 | $254.60 |
| Purchase #4 | $133.31 | 11.571% | $148.7353 | $148.74 | $148.75 | $148.70 |
| Purchase #5 | $84.43 | 4.165% | $87.9465 | $87.95 | $87.95 | $87.90 |
| Purchase #6 | $219.57 | 13.367% | $248.9199 | $248.92 | $248.90 | $248.90 |
| Purchase #7 | $219.32 | 3.295% | $226.5466 | $226.55 | $226.55 | $226.50 |
| 7 purchase totals = | $1,194.80 | $1,276.3476 | $1,276.36 | $1,276.35 | $1,276.30 | |